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MODEL MCM20DR/25DR INDOOR UNIT - HEAT PUMP
RETURN AIR SENSOR
WIRED
WALL
CONTROL
(OPTIONAL)
NOTE: DISCONNECT CN6
IF CN4 IS USED
KEY:
---- - FIELD SUPPLIED WIRING
AS - AIR SWING MOTOR
4WV - 4 WAY VALVE
LOW VOLTAGE CABLE TO
OUTDOOR COIL SENSOR
TH2
CONPRESSOR
BLACK
KEY:
---- - FIELD SUPPLIED WIRING
4V - 4 WAY VALVE
TH2 - OUTDOOR THERMISTOR
AS - AIR SWING MOTOR
MOEL MLC20BR/25BR OUTDOOR UNIT
IM 820
INDOOR COIL SENSOR
ID
OD
CN4
WIRELESS
REMOTE
CONTROLLER
4WV
COMP.
L
4WV
OF
BLACK
BLACK
BLACK
BROWN
RED
FAN
BROWN
MOTOR
BLUE
WHITE
C
RED
S
MOTOR
R
BLUE
4V
ROOM
JH
RMODE
CN6
L
COMP.
LOW MED
AS
BLUE
YELLOW
RED
BLUE
G/Y
AS
BLACK
BLACK
BLACK
GREEN/YELLOW
N
N
COMP.
4WV
OF
N
BLACK
TRANSFORMER
N2
N1
LIVE
FH
WHITE
FM
FL
A.C.
I.C.
MC
FAN MOTOR
208-230V
L2
1 PH
L1
60Hz
12 GA. WIRE
GREEN/YELLOW
Page 13
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